Marshall electronic LR300, LR150 manual Audiostate LR230, Channel, LR230 Front Panel Features

compression driven Constant Directivity high frequency horn with a pro grade crossover and horn protection circuit. Each channel has 3 band EQ, gain and FX send controls, whilst the master has a parallel FX loop, spring reverb and line outs to send the mixed signal to a larger PA system or tape recorder if required.

The LR300 features a protection device fitted to the cross over filter to protect the horn. If pushed too hard into distortion, the horn will be automatically de-activated. Once the protection device has cooled down sufficiently it will re-activate the horn.

Besides the rugged side carrying handles, the LR300 has built in castor inserts to suit the optional Marshall castors, available from your Marshall dealer.

LR230

The Marshall LR230 is a stereo 30 Watt 2x10” combo and is ideal for home practice use providing the user(s) with the opportunity to mix up to 2 stereo sources such as keyboards, drum machines, tape decks, CD players and sequencers. Other features include an internal limiter to prevent distortion, a parallel effects loop and an in-built spring reverb.

LR150

The Marshall LR150 however is ideal for rehearsals and gigging. This 1x15” with piezo horn combo provides 150 Watts of power and allows a mix of up to 4 different inputs. The user(s) can send the mixed signal via the Line Out to a P.A. which is independent of the combo’s master volume allowing the combo to be used as an onstage monitor. Other features include an internal limiter to prevent distortion, a parallel effects loop and an in-built spring reverb.

This handbook is designed to help you get the most from your Marshall Linear Response amplifier. We would suggest that you read this carefully before plugging in.

ENGLISH

AUDIOSTATE LR230

LR230FrontPanelFeatures(page36)

Channel 1

1. Phono Input Left

This is a high impedance unbalanced input. Typical uses of Line Inputs are drum machines, C.D. players, tape deck, 4 tracks and computers. This is for connection to the left output of external device used.

2. Phono Input Right

This is a high impedance unbalanced input. This is for connection to the right output of external device used.

3. Left / Mono Jack

This is for either a mono input or the left side of a stereo input if item 4 is used as well. This is a high impedance unbalanced input. Typical uses

of Line Inputs are Keyboards, drum machines and sequencers.

4. Right Jack

For use with the right side of a stereo input when used in conjunction with item 3. This is a high impedance unbalanced input.

5. Volume

Controls individual volume level for channel 1. Overall volume will be governed by the Master Volume control (item 20).

6. Effect & Reverb

When using the in-built reverb on the LR230 this control will adjust the amount of reverb on Channel 1. When using an external effects processor this will control the amount of effected

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